Benign Pediatric Liver Tumors
Focal Multifocal Diffuse Symptoms Most are asymptomatic Depends on size and number of tumors, with smaller tumors often being asymptomatic. Larger lesions can have high-output cardiac failure Common, including,…
Benign Vascular Tumors
Finding Cavernous hemangioma Infantile hemangioma Anastomosing hemangioma Capillary hemangioma Predominant vessel size Large Intermediate to small Small Small Anastomosing channels − −/+ + − Hobnail endothelial cells − − +…
Fibrolamellar Carcinoma
Syndrome Genes Carney [35] PRKA (protein kinase A) Fanconi anemia [36] About 15 different known genes, all involved in DNA repair Familial adenomatous polyposis [53] APC or less commonly MUTYH…
Hepatocellular Carcinoma Precursor Lesions
Fig. 6.1 Large cell change. Hepatocytes show nuclear and cytoplasmic enlargement with preserved nuclear-to-cytoplasmic ratios. Additional cytological changes include multinucleation, hyperchromasia, irregular nuclear contours, nuclear inclusions, and nuclear pleomorphism Fig….
The Application of CT and MRI in Hepatectomy
Fig. 4.1 Routine scan of HCC Fig. 4.2 Arterial phase images of HCC Fig. 4.3 Portal venous and arterial phase images of HCC Fig. 4.4 Routine scan of ICC Fig….
Laparoscopic Liver Resection
Fig. 24.1 Hepatic carcinoma in Couinaud II and III, with cirrhosis Fig. 24.2 Hepatic carcinoma in Couinaud III Fig. 24.3 Hepatic carcinoma in Couinaud IVb Fig. 24.4 Hepatic carcinoma in…
Surgical Treatment of Hepatocellular Carcinoma Accompanied with Portal Vein Tumor Thrombus
Type Location of PVTT Vp0 No PVTT Vp1 PVTT in portal branches distal to the second branches Vp2 PVTT in the second portal branches Vp3 PVTT in the first portal…
Vessel Exposure and Reconstruction in Liver Transplantation
Fig. 36.1 Recipient’s incision 3. Exposure: Satisfactory exposure is achieved using retractors (Fig. 36.2). Attention should be given to exposing the second hepatic hilum and right hepatic area so…
Liver Resection in Hepatic Hydatid Disease
Type Image features and remarks CL Status: active Image features: unilocular; not clearly delimited by a hyperechoic rim; cyst wall not visible Remarks: generally early-stage and non-proliferative cyst CE1 Status:…
Resection and Procurement of the Right Hemiliver in Adult-to-Adult Living-Donor Liver Transplantation (LDLT)
Fig. 29.1 Shows the donor’s incision 29.4.2 Exploration and Mobilization of the Donor Liver The normal liver is bright red and sharp edged (see Fig. 29.2). A few liver tissue…
